UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zp4hF7UdQYamxAbCXkVrmNS6ulGkngJ3zXp8MA1He/Q=' 
WHERE 
  key_id = 'e940ac82f8249e883f4d24e194a6ca46521863aaf67d509273b2688ca2f9618a' 
  AND (
    token = 'Zp4hF7UdQYamxAbCXkVrmNS6ulGkngJ3zXp8MA1He/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )